Pull the lever on learning! Get to know one of the six simple machines with this worksheet about the lever.

In this worksheet, kids learn about friction by answering questions about the amount of friction in different situations.

Observe different forces at work with this kindergarten and first-grade worksheet!

Explore everyday forces with this first- and second-grade science worksheet!

Identify examples of pushes and pulls with this cut-and-paste worksheet for kindergarteners and first graders!